<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0;" name="viewport" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>萌萌哒按钮</title>
    <style>
        body {
            padding: 100px;
        }
        .button {
            display: inline-block;
            padding: .5em 1em;
            color: #444;
            border: 0;
            border-radius: .2em;
            background-color: #f0f3f9;
            box-shadow: 1px 1px #a0b3d6, 2px 2px #a0b3d6, 3px 3px #a0b3d6, 4px 4px #a0b3d6;
            text-decoration: none;
            text-shadow: 1px 1px #f0f3f9;
            font-weight: 700;
            font-size: 12px;
            cursor: pointer;
            -webkit-transition: all .1s;
            transition: all .1s;
            outline: none;
        }
        .button:active {
            outline: none;
            -webkit-transform: translate(2px, 2px);
            -ms-transform: translate(2px, 2px);
            transform: translate(2px, 2px);
            box-shadow: 1px 1px #a0b3d6, 2px 2px #a0b3d6;
        }
        .button:hover {
            background-color: #E3E8F2;
            color: #333;
        }
    </style>
</head>
<body>
    <input class="button" type="button" value="萌萌哒的按钮">
</body>
<html>
